Bomb threat briefly closes four buildings at Ohio State University

COLUMBUS, Ohio (USANN4) — Four buildings at Ohio State University are back open after they were targeted in a bomb threat. WBNS-TV in Columbus reports that the school shut down three labs and a library. The closures caused major disruptions for students, staff, and faculty.The buildings re-opened Tuesday night after searches yielded no devices. WBNS reports that the anonymous threat was called into the FBI’s Washington bureau. Agents there notified authorities in Columbus.